// 
// Entify project
//  
// Author:
//       Lauri Taimila <lauri@taimila.com>
// 
// Copyright (c) 2010 Lauri Taimila
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System;
using System.Reflection;

namespace Taimila.Entify
{
	/// <summary>
	/// ValidationError represents one validation error. One entity
	/// might produce multiple validation errors.
	/// </summary>
	public class ValidationError
	{
		/// <summary>
		/// Validation error reason. Indicates
		/// what was wrong with the value.
		/// </summary>
		private ValidationErrorReason reason;
		
		/// <summary>
		/// Human readable error message in english.
		/// </summary>
		private string message;
		
		/// <summary>
		/// Property that has invalid value.
		/// </summary>
		private PropertyInfo property;
		
		/// <summary>
		/// Reason of the validation error. Indicates what was wrong with the value.
		/// </summary>
		public ValidationErrorReason Reason
		{
			get
			{
				return this.reason;
			}
		}
		
		/// <summary>
		/// Human readable error message in english.
		/// </summary>
		public string Message
		{
			get
			{
				return this.message;
			}
		}
		
		/// <summary>
		/// Property that contains the invalid value.
		/// </summary>
		public PropertyInfo Property
		{
			get
			{
				return this.property;
			}
		}
		
		/// <summary>
		/// Creates new Validation error instance.
		/// </summary>
		public ValidationError(ValidationErrorReason reason, PropertyInfo property, string message)
		{
			this.reason = reason;
			this.property = property;
			this.message = message;
		}
	}
}
